23431551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 37024512

約数和(自身を除く): 13592961

約数列:

[1, 3, 11, 13, 33, 39, 143, 193, 283, 429, 579, 849, 2123, 2509, 3113, 3679, 6369, 7527, 9339, 11037, 27599, 40469, 54619, 82797, 121407, 163857, 600809, 710047, 1802427, 2130141, 7810517, 23431551]

約数ペア:

[(1, 23431551), (3, 7810517), (11, 2130141), (13, 1802427), (33, 710047), (39, 600809), (143, 163857), (193, 121407), (283, 82797), (429, 54619), (579, 40469), (849, 27599), (2123, 11037), (2509, 9339), (3113, 7527), (3679, 6369)]